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CDM-710G High-Speed Satellite Modem
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Bandwidth & Power-Efficient
CDM-710 Product Image
 

Applications
  • Transmission of non-transport stream data
    • Referred to as Generic Data in DVB-S2
  • Business enterprise data distribution
  • Broadband Interactive and Internet services
  • Any networking application relying on
    • Point-to-point transmission
    • Point-to-multipoint transmission
    • Arbitrary topology
Product Comparison Link

Satellite AntennaThe CDM-710G High-Speed Satellite Modem provides transmission of data using the same powerful DVB-S2 techniques developed for video delivery in Digital Video Broadcast (DVB) applications. It operates over satellite links with programmable symbol / data rates up to 45 Msps.

The modulation types supported include DVB-S2 QPSK, 8-PSK, 16-APSK and 32-APSK. Constant Coding and Modulation (CCM) operation with a single input stream is provided for operation. The unit is available in modulator only, demodulator only, and modem configurations.

The terrestrial data interfaces are field-removable to allow swap out of interface types. The data interfaces include the CDI-10-1 with G.703 E3/T3/STS-1, CDI-60 HSSI and CDI-70 Gigabit Ethernet.

DVB-S2 offers new opportunities for data transmission applications. With a broad range of modulation and coding formats, it permits the user to tailor a link for the available bandwidth and power to optimize link performance. Whether a link is point-to-point or point-to-multipoint there is a format available to suit each application. The CDM-710G is designed for generic (non-MPEG2 format) data applications

 

Features
  • 52 to 88 MHz or 104 to 176 MHz in 100 Hz Steps
  • 950 to 1950 MHz Tx (L-Band Option)
  • Generic data transmission (any non-MPEG2 data)
  • DVB-S2 (QPSK, 8-PSK, 16-APSK) per EN 302 307
    • 1 to 45 Msps, QPSK and 8-PSK
    • 1 to 35 Msps, 16-APSK
    • 1 to 28 Msps, 32APSK
    • Constant Coding and Modulation (CCM) operation
  • Generic data transmission (DVB-S2)
    • CDI-10-1 G.703 E3/T3/STS-1 data rates
    • CDI-60 HSSI data interface up to 70 Mbps
    • CDI-70 Gigabit Ethernet over all data rates
  • Spectral rolloff of 20, 30 or 35%
  • 50Ω or 75Ω Impedance (70/140 MHz)
  • 50Ω Impedance (L-Band)
  • Unit Management: RS-232 / RS-485, 2 Wire / 4 Wire or 10/100 BaseT Ethernet
  • SNMP, Telnet or HTTP
  • Flash Upgrade
  • FAST Options
Networking Application
 
 

Notice: Comtech EF Data reserves the right to change specifications of products described in these documents at any time without notice and without obligation to notify any person of such changes.  Information in these documents may differ from information published in other Comtech EF Data documents.